See attached build log.
(Please do not complain about the need for looking at the build log until you can provide an easy way to open bugs with the correct data picked out of a tinderbox log. Thanks.)
Created attachment 245552 [details]
This version of atheme-services ( net-irc/atheme-1.2.1 ) has been unsupported by upstream for a long time and should be removed from portage. See bug 305411.
Ancient versions of atheme-services are dropped as bug #305411 is fixed.